What do you think with the below Picture ?

What has a bottom at the top?

How many letters are in the alphabet?

What word is represented by this rebus?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.